Ring for a manhole cover



FIG. 1 is a perspective view of a ring for a manhole cover showing our new design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, the rear being a mirror image thereof; and

FIG. 5 is a left side elevational view thereof, the right side being a mirror image thereof. 

The ornamental design for a ring for a manhole cover, as shown and described. 